CT 256 - Impianti geotermici a bassa temperatura con pompa di calore

27/06/2023

Documento di Lavoro

Comments from Hungarian experts on N228 WD 00451003 Design

CEN/TC 451/WG 1

230

27/06/2023

Convocazione

Draft agenda of 19th meeting of CEN/TC 451/WG 1: 2023-06-27

CEN/TC 451/WG 1

231-232

14/06/2023

Votazione

9-month tolerance request - "Water wells – Part 1 Design"

CEN/TC 451

094

04/07/2023

13/06/2023

Votazione

Survey for date of next (web) meeting - Reserved N-number

CEN/TC 451/WG 1

229

14/06/2023

01/03/2023

Votazione

prEN 00451003 (E) Design - pjrev 2023-02-13

CEN/TC 451/WG 1

228

10/03/2023

28/10/2022

Inchiesta

FprEN 17522 - Design and construction of backfilled and grouted borehole heat exchangers

CEN/TC 451

12/12/2022

13/10/2022

Documento di Lavoro

Adoption Preliminary WIs

CEN/TC 451

87-88-89

04/10/2022

Votazione

Adoption of a PWI: Water Wells - Operation and abandoning

CEN/TC 451

24/11/2022

04/10/2022

Votazione

Adoption of a PWI: Water Wells - Construction

CEN/TC 451

24/11/2022

04/10/2022

Votazione

Adoption of a New Work Item: Water Wells - Design

CEN/TC 451

24/11/2022

28/09/2022

Convocazione

Date of next meeting and request for comments on N 216

CEN/TC 451/WG 1

217

13/07/2022

Documento di Lavoro

CHAPTER 13 observation wells proposal Uhlig Iurkiewicz - Proposed Chapters 17.4-17.5 Observation wells - Iurkiewics Uhlig

CEN/TC 451/WG 1

208-209

13/07/2022

Resoconto Riunione

Minutes 15th meeting 2022-03-02 Zoom

CEN/TC 451/WG 1

206

13/07/2022

Convocazione

Draft agenda 16th meeting 2022-07-28 (via Zoom)

CEN/TC 451/WG 1

211-210-207

07/07/2022

Votazione

Survey for date of next web meeting

CEN/TC 451/WG 1

205

11/07/2022

28/02/2022

Report Inchiesta

Decision - Splitting the project “Water Wells” in 3 parts - Result of voting

CEN/TC 451

086

07/02/2022

Documento di Lavoro

Comments Monitor Wells - Iurkiewicz

CEN/TC 451/WG 1

202

07/02/2022

Documento di Lavoro

Wells for water extraction Part 1 Design - Draft 2022-01-26

CEN/TC 451/WG 1

201

07/02/2022

Documento di Lavoro

Water Well Glossary km aw 2022-01-26

CEN/TC 451/WG 1

200

07/02/2022

Convocazione

Invitation 15th meeting 2022-03-02 (via Zoom)

CEN/TC 451/WG 1

203-204

07/02/2022

Resoconto Riunione

Minutes 14th meeting 2022-01-26 Zoom

CEN/TC 451/WG 1

199

13/01/2022

Votazione

Splitting the project “Water Wells” in 3 parts

CEN/TC 451

04/02/2022

10/01/2022

Convocazione

Draft agenda 14th meeting 2022-01-26 (via Zoom)

CEN/TC 451/WG 1

197-198

10/12/2021

Documento di Lavoro

Decision - Appointment of a new Convenor for WG 1

CEN/TC 451

085

10/12/2021

Documento di Lavoro

EN 17522 - Clean Version

CEN/TC 451/WG 2

086

02/12/2021

Documento di Lavoro

Water Well Glossary km aw 2021-11-23 - Excel

CEN/TC 451/WG 1

194

02/12/2021

Documento di Lavoro

Wells for water extraction Part 1 Design - Draft 2021-11-25

CEN/TC 451/WG 1

195

02/12/2021

Documento di Lavoro

Decisions - 2021.11.26

CEN/TC 451

084

02/12/2021

Resoconto Riunione

Minutes 13th meeting 2021-11-25 Zoom

CEN/TC 451/WG 1

196

26/11/2021

Documento di Lavoro

Pr EN 17522 - Treatment of comments after Enquiry

CEN/TC 451/WG 2

085

26/11/2021

Documento di Lavoro

WG 2 activity report

CEN/TC 451

083

26/11/2021

Report Attività

WG2 - Activity Report - 2021

CEN/TC 451/WG 2

084

16/11/2021

Documento di Lavoro

Geophysical well logging 2021-11-12 - Proposal Baumann Iurkiewics

CEN/TC 451/WG 1

192

16/11/2021

Documento di Lavoro

Wells for water extraction Part 1 Design - Draft 2021-11-15

CEN/TC 451/WG 1

193

10/11/2021

Convocazione

Draft agenda 13th meeting 2021-11-25 (via Zoom)

CEN/TC 451/WG 1

190-191

09/11/2021

Votazione

Appointment new Convenor WG 1

CEN/TC 451

26/11/2021

25/10/2021

Convocazione

WG2 Meeting agenda - 2021.11.25

CEN/TC 451/WG 2

083

25/10/2021

Convocazione

Plenary meeting agenda - 2021.11.26

CEN/TC 451

082

19/10/2021

Documento di Lavoro

Chapter 6 Documentation Rev0 (postponed)

CEN/TC 451/WG 1

187

19/10/2021

Documento di Lavoro

Wells for water extraction Part 1 Design - Draft 2021-10-14

CEN/TC 451/WG 1

188

19/10/2021

Resoconto Riunione

Minutes 12th meeting 2021-10-14 Zoom

CEN/TC 451/WG 1

189

13/10/2021

Documento di Lavoro

Pr EN 17522 - 9-month tolerance

CEN/TC 451

081

27/09/2021

Convocazione

Invitation to the CEN/TC 451 Meeting schedule

CEN/TC 451/WG 1

186

20/09/2021

Convocazione

Meeting invitation - 2021.11.26

CEN/TC 451

080

14/09/2021

Documento di Lavoro

Wells for water extraction Part 1 Design - Draft 2021-09-13

CEN/TC 451/WG 1

183

14/09/2021

Convocazione

Invitation 12th meeting 2021-10-14 (via Zoom)

CEN/TC 451/WG 1

184-185

14/09/2021

Votazione

EN 17522 - 9 month Tolerance Request

CEN/TC 451

01/10/2021

15/07/2021

Convocazione

Date for next web meeting – 2021-10-14

CEN/TC 451/WG 1

182

17/06/2021

Documento di Lavoro

New survey regarding date for next meeting

CEN/TC 451/WG 1

181

07/06/2021

Votazione

Survey - Date for next web meeting

CEN/TC 451/WG 1

180

12/06/2021

21/05/2021

Convocazione

Invitation - Meeting on June 11th, 2021

CEN/TC 451/WG 2

082

10/05/2021

Report Inchiesta

Results of voting - Approval for Water Wells project registration

CEN/TC 451

079

17/03/2021

Documento di Lavoro

Information regarding migration from DIN-Livelink to CEN Documents on 2021-03-09

CEN/TC 451/WG 1

179

17/03/2021

Documento di Lavoro

Draft water wells design 2021-03-05

CEN/TC 451/WG 1

177

17/03/2021

Resoconto Riunione

Minutes 11th meeting 2021-03-05 Zoom

CEN/TC 451/WG 1

178

17/03/2021

Report Inchiesta

Results WG1 2021-03-05 FR comments Part 1 Clause 14 (N 175)

CEN/TC 451/WG 1

176

11/03/2021

Convocazione

Invitation - Meetings March-April 2021: 19 March, 9 April, 16 April

CEN/TC 451/WG 2

080

05/03/2021

Documento di Lavoro

FR comments CEN-TC451-WG1 chapter 14

CEN/TC 451/WG 1

175

03/03/2021

Documento di Lavoro

Draft water wells design 2021-03-02

CEN/TC 451/WG 1

174

03/03/2021

Documento di Lavoro

Corrected new proposal for clause 12 Selection of materials 2021-03-02

CEN/TC 451/WG 1

173

15/02/2021

Documento di Lavoro

Proposal Part 2 Clause 4 Contractual preparation 2021-02-03

CEN/TC 451/WG 1

170

15/02/2021

Documento di Lavoro

Clause 14 Drilling Methods 2021-02-03

CEN/TC 451/WG 1

169

15/02/2021

Documento di Lavoro

New proposal for clause 12 Selection of materials 2021-01-05

CEN/TC 451/WG 1

168

15/02/2021

Documento di Lavoro

Comments RO-AI Chap15-New 2021-02

CEN/TC 451/WG 1

167

15/02/2021

Convocazione

Draft agenda 11th meeting 2021-03-05

CEN/TC 451/WG 1

171-172

28/01/2021

Convocazione

Date for next web meeting - 2021-03-05

CEN/TC 451/WG 1

166

11/01/2021

Convocazione

Invitation to the CEN/TC 451/WG 2 Series of meetings: January 22th, February 5 th, February 12th

CEN/TC 451/WG 2

079

08/01/2021

Votazione

Activation of PWI on Water Wells - CEN TC 451/WG 1

CEN/TC 451/WG 1

078

26/02/2021

07/01/2021

Votazione

Survey - Date for next web meeting

CEN/TC 451/WG 1

165

18/01/2021

04/01/2021

Documento di Lavoro

Notes Swedish comments re water wells (design)

CEN/TC 451/WG 1

156

04/01/2021

Documento di Lavoro

Results WG1 2020-12-07 Part 1 comments Austria (N 141)

CEN/TC 451/WG 1

157

04/01/2021

Documento di Lavoro

Results WG1 2020-11-02 Part 1 German comments (N 143)

CEN/TC 451/WG 1

158

04/01/2021

Documento di Lavoro

FR comments CEN-TC451-WG1 chapter 16 and following

CEN/TC 451/WG 1

159

04/01/2021

Documento di Lavoro

Draft water wells design 2020-12-07

CEN/TC 451/WG 1

160

04/01/2021

Documento di Lavoro

Table of Content CENTC451WG1 part2 Water well construction

CEN/TC 451/WG 1

161

04/01/2021

Documento di Lavoro

Revised Proposal Clause 15 Well logging 2020-11-12

CEN/TC 451/WG 1

163

04/01/2021

Documento di Lavoro

Info and request for comments regarding document N 163

CEN/TC 451/WG 1

164

04/01/2021

Resoconto Riunione

Minutes 10th meeting 2020-12-07 Zoom

CEN/TC 451/WG 1

162

16/12/2020

Documento di Lavoro

prEN 17522

CEN/TC 451/WG 1

155

16/12/2020

Documento di Lavoro

Decisions 2020-11-06

CEN/TC 451/WG 1

154

16/12/2020

Documento di Lavoro

Draft water wells design 2020-11-02

CEN/TC 451/WG 1

152

16/12/2020

Resoconto Riunione

Minutes 9th meeting 2020-11-02 Zoom

CEN/TC 451/WG 1

153

16/12/2020

Resoconto Riunione

Report of the 4 th meeting Date of the meeting: November 6 th , 2020 Virtual meeting

CEN/TC 451

077

16/12/2020

Report Inchiesta

Voting results

CEN/TC 451/WG 1

148-149-150-151

26/11/2020

Convocazione

Invitation 10th meeting 2020-12-07 web

CEN/TC 451/WG 1

145-146-147

10/11/2020

Documento di Lavoro

CEN/TC 451 - Decisions 2020-11-06

CEN/TC 451

076

10/11/2020

Votazione

Survey - Date for next web meeting

CEN/TC 451/WG 1

144

12/11/2020

10/11/2020

Convocazione

Invitation-Meeting series Nov/Dec 2020

CEN/TC 451/WG 2

078

10/11/2020

Resoconto Riunione

Meeting report - 2020.11.05

CEN/TC 451/WG 2

077

06/11/2020

Resoconto Riunione

Meeting report - 2020-10-14 and 15

CEN/TC 451/WG 2

076

30/10/2020

Documento di Lavoro

DE comments on Part 1 Design

CEN/TC 451/WG 1

143

30/10/2020

Documento di Lavoro

SIS comments WG 1 2020-10-19

CEN/TC 451/WG 1

142

30/10/2020

Documento di Lavoro

Part 1 comments Austria eng 2020-10-18

CEN/TC 451/WG 1

141

30/10/2020

Documento di Lavoro

French comments draft design

CEN/TC 451/WG 1

140

30/10/2020

Documento di Lavoro

Comments RO-AI

CEN/TC 451/WG 1

139

30/10/2020

Documento di Lavoro

Clause 6 Geological and hydrogeological characterization

CEN/TC 451/WG 1

138

30/10/2020

Documento di Lavoro

Austrian Proposal for Terms and Definitions

CEN/TC 451/WG 1

137

26/10/2020

Convocazione

Invitation to the CEN/TC 451 Plenary meeting on 2020-11-06

CEN/TC 451

075

26/10/2020

Convocazione

Invitation/Agenda of the WG2 annual meeting 2020.11.05

CEN/TC 451/WG 2

075

30/09/2020

Documento di Lavoro

Pr EN 17522 Treatment of comments

CEN/TC 451/WG 2

074